The Prospector is our professionally produced quarterly magazine showcasing original research, historic images, and expert writing on the Denver & Rio Grande Western Railroad.

Volume 18, published in 2019, features in‑depth historical studies, archival photo essays, and detailed examinations of Rio Grande operations and equipment. These issues reflect the magazine’s continued commitment to accuracy, depth, and high‑quality documentation of D&RGW history.

Individual issues and the complete four‑issue set are available below.